Datasheet

R01DS0063EJ0120 Rev.1.20 Page 72 of 95
Feb 6, 2013
R32C/116 Group 5. Electrical Characteristics
V
CC
=5V
Timing Requirements (V
CC
= 4.2 to 5.5 V, V
SS
= 0 V, and T
a
=T
opr
, unless otherwise noted)
Table 5.30 Serial Interface
Symbol Characteristic
Value
Unit
Min. Max.
t
c
(CK)
CLKi input clock cycle time
200 ns
t
w
(CKH)
CLKi input high level pulse width
80
ns
t
w
(CKL)
CLKi input low level pulse width
80
ns
t
su
(D-C)
RXDi input setup time
80
ns
t
h
(C-D)
RXDi input hold time
90 ns
Table 5.31 A/D Trigger Input
Symbol Characteristic
Value
Unit
Min. Max.
t
w
(ADH)
ADTRG input high level pulse width
Hardware trigger input high level pulse width
ns
t
w
(ADL)
ADTRG input low level pulse width
Hardware trigger input high level pulse width
125 ns
Table 5.32 External Interrupt INTi Input
Symbol Characteristic
Value
Unit
Min. Max.
t
w
(INH)
INTi input high level pulse width Edge sensitive
250 ns
Level sensitive t
c
(CPU)
+ 200
ns
t
w
(INL)
INTi input low level pulse width Edge sensitive
250 ns
Level sensitive t
c
(CPU)
+ 200
ns
Table 5.33 Intelligent I/O
Symbol Characteristic
Value
Unit
Min. Max.
t
c(ISCLK2)
ISCLK2 input clock cycle time
600 ns
t
w(ISCLK2H)
ISCLK2 input high level pulse width
270 ns
t
w(ISCLK2L)
ISCLK2 input low level pulse width
270 ns
t
su(RXD-ISCLK2)
ISRXD2 input setup time
150 ns
t
h(ISCLK2-RXD)
ISRXD2 input hold time
100 ns
3

AD
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